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#wordpress #acf #require #field #conditionally #filter #wpallimport

WordPress - Export ACF List Labels (choices) with WP ALL EXPORT

function example_return_select_label ($field_selector, $post_id) {
	$field = get_field_object($field_selector, $post_id);

	$choices = $field['choices'];
	$value = $field['value'];

	if ( isset($choices[$value]) ) {
		return $choices[$value];
	}
}


// Example usage (https://d.pr/i/Xj7DQ3):
//[example_return_select_label("field_6247468a6a53a",{ID})]

#php #wp #acf #rest

php - How to expose all the ACF fields to Wordpress REST API in both pages and custom postypes - Stack Overflow

// add this to functions.php
//register acf fields to Wordpress API
//https://support.advancedcustomfields.com/forums/topic/json-rest-api-and-acf/

function acf_to_rest_api($response, $post, $request) {
    if (!function_exists('get_fields')) return $response;

    if (isset($post)) {
        $acf = get_fields($post->id);
        $response->data['acf'] = $acf;
    }
    return $response;
}
add_filter('rest_prepare_post', 'acf_to_rest_api', 10, 3);

#wordpress #acf #require #field #conditionally #filter

Conditionaly require field based on another field in ACF WordPress

<?php

add_filter( 'acf/validate_value/name=property_size', 'validate_property_size_field', 10, 4 );

function validate_property_size_field( $valid, $value, $field, $input ){

  // bail early if value is already invalid
  if ( ! $valid ) { return $valid; }

  $property_type = $_POST['acf']['field_5f0aa92348bb6'];

  if ( $property_type == 'Rent' ){
    if ( ! $value ) {
      $valid = __( 'This field is required for Rental Properties' );
    }
  }

  return $valid;

}

WordPress - Export ACF List Labels (choices) with WP ALL EXPORT

php - How to expose all the ACF fields to Wordpress REST API in both pages and custom postypes - Stack Overflow

Conditionaly require field based on another field in ACF WordPress

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